3 citations · 7 across the 9 of their papers we have counts for
5 papers · 1 filter
Parallel sampling of decomposable graphs using Markov chain on junction trees
Mohamad Elmasri
Bayesian inference for undirected graphical models is mostly restricted to the class of decomposable graphs, as they enjoy a rich set of properties making them amenable to high-dim…
Predictive inference for travel time on transportation networks
Mohamad Elmasri, Aurelie Labbe, Denis Larocque +1
Recent statistical methods fitted on large-scale GPS data can provide accurate estimations of the expected travel time between two points. However, little is known about the distri…
Sub-clustering in decomposable graphs and size-varying junction trees
Mohamad Elmasri
This paper proposes a novel representation of decomposable graphs based on semi-latent tree-dependent bipartite graphs. The novel representation has two main benefits. First, it en…
On decomposable random graphs
Mohamad Elmasri
Decomposable graphs are known for their tedious and complicated Markov update steps. Instead of modelling them directly, this work introduces a class of tree-dependent bipartite gr…
A Skew-Normal Copula-Driven GLMM
Kalyan Das, Mohamad Elmasri, Arusharka Sen
This paper presents a method for fitting a copula-driven generalized linear mixed models. For added flexibility, the skew-normal copula is adopted for fitting. The correlation matr…